Thanks for mentioning these...I had no idea anyone but Sony and Sigma made AF lenses for the Sony E mount. I have a lot to learn about the Sony E mount ecosystem. I probably should spend a day or two over the Sony forums.the Samyang FE 2.8/35 and FE 2.8/24 as relatively cheap and optically very decent options (as seen by image samples, not my own experience).
I plan to own a used M9 at some point in the future and have, bit by bit over time as part of this (trust me, very) long term strategy, got some used M mount lenses off eBay. It's the thought of using these lenses with the Techart on a used Sony FF body costing relatively much less than a used M9 that piques the curiosity. Not gonna though, I have too much gear as it is, so gotta stay the course.Is your signature related?